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Precision Analog Control for SIMATIC S5 Systems
The 6ES5470-7LA13 analog output module provides four isolated channels for the SIMATIC S5 automation platform. This module converts digital control signals into precise 0/4 to 20 mA current outputs. It delivers exceptional accuracy with a 12-bit resolution for dependable process control. Furthermore, this module suits applications requiring precise actuator control, such as valves and variable-speed drives.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Line | SIMATIC S5 |
| Model | 6ES5470-7LA13 |
| Module Type | Analog Output Module |
| Number of Outputs | 4 (isolated) |
| Output Signal | 0/4 to 20 mA |
| Resolution | 12 bits |
| Conversion Time | 0.5 ms per channel |
| Load Impedance | Max. 500 Ω |
| Linearity Error | ±0.1% |
| Temperature Drift | ±20 µA/°C |
| Voltage Output Range | -10 V to +10 V |
| Current Consumption (5V) | 250 mA (typ.) |
| Current Consumption (24V) | 90 mA (typ.) |
| Power Dissipation | 13.5 W |
| Weight | 0.7 kg |
| Operating Temperature | 0°C to 60°C |
| Certifications | CE, UL, CSA |
Output Ranges and Accuracy
Each output channel on the 6ES5470-7LA13 offers programmable current ranges for optimal flexibility. This module achieves high accuracy with a maximum conversion time of 0.5 ms per channel. It also maintains a linearity error of ±0.1% and temperature drift of ±20 µA/°C. Consequently, this module ensures reliable signal output across varying environmental conditions.
Physical Characteristics and Installation
The 6ES5470-7LA13 weighs approximately 0.7 kg, making it a lightweight component for control cabinets. This module draws 250 mA from the 5 V DC backplane bus and 90 mA from the 24 V DC supply. It also features screw terminal connections for straightforward field wiring. In addition, this module has a power dissipation of 13.5 W. The module’s compact design allows simple integration into existing S5 rack systems.